The notification also prompts users to switch to the Gmail app, claiming that “all your favorite Inbox features” are in the main app. Google indeed brought several Inbox features to Gmail last year, including smart replies, nudges and email snoozing.

Google is reportedly testing more Inbox features in Gmail, including pinned emails and email bundles. So it looks like Inbox users shouldn’t have a terribly painful transition come April 2.

This isn’t the only Google service scheduled for shutdown on the same day, as Google+ will be closing on April 2 as well. These services will be joining a lengthy list of failed Google products, which can be found at the link.